JP2590875Y2 - Sound insulation wall and building structure having the sound insulation wall - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sound insulating wall and a building structure having the sound insulating wall.

[0002]

2. Description of the Related Art Conventionally, a reinforced concrete building structure has built a high reliability as a durable building structure. However, when an earthquake or the like is encountered, dynamic deformation occurs in each part of the reinforced concrete building structure at the time of the earthquake, and the joint between the reinforced concrete building structures at the time of the earthquake breaks, A slight gap or cavity was created, and sound leaked through the gap or cavity. Therefore, as a countermeasure, it has been devised to fill the gap or cavity portion with some appropriate member and fill the gap, but it is necessary to fill the gap with an appropriate member. Has been found to be virtually impossible. Also, when investigating the causes of cracks in the joints between the various parts of the conventional reinforced concrete building structure, it was found that not only earthquakes but also cracks in the joints were present outside. It has been found that self-restoration is not possible due to shrinkage of the mortar itself, so that the mortar cannot be repaired and the cavity or cavity remains.

[0003]

Therefore, it is necessary to take some appropriate means or measures to prevent the formation of the void or cavity portion. It is intended to solve the problem.

[0004]

SUMMARY OF THE INVENTION The present invention comprises a hollow rigid elastic body portion, a wall structure portion, and a wall support structure portion, and pressurized air is sealed in the hollow rigid elastic body. A sound insulating wall formed by providing a hollow hard elastic body capable of forming a sound insulating layer, and connecting a portion of the wall structure and a portion of the wall support structure via the hollow hard elastic body, A hollow hard elastic body comprising a hollow hard elastic body portion, a wall structure portion, and a wall support structure portion, wherein pressurized air is sealed in the hollow hard elastic body so that the portion can be used as a sound insulation layer. And connecting the portion of the wall structure and the portion of the wall support structure via the hollow rigid elastic body, and connecting the wall support structure portion to a desired length in the up-down direction, the front-rear direction, and the left-right direction. To form a building structure of the desired size. A building structure having a sound insulation wall formed by to so that.

[0005]

The present invention comprises a hollow rigid elastic body portion, a wall structure portion, and a wall support structure portion, and pressurized air is sealed in the hollow rigid elastic body so that the portion can be used as a sound insulation layer. A hollow hard elastic body is provided, and the sound insulating wall is formed by connecting the wall structure part and the wall support structure part through the hollow hard elastic body.
It is possible to eliminate a gap or a cavity portion in each part of the reinforced concrete building structure due to an earthquake or other causes, thereby preventing sound from leaking through the portion. In particular, since the portion of the wall structure and the portion of the wall support structure are connected via a hollow rigid elastic body, the hollow rigid elastic body portion allows a gap or a space in each part of the reinforced concrete building structure. It is possible to prevent the cavity portion from being generated and to provide sufficient restoring force characteristics.
Further, the present invention comprises a hollow rigid elastic body part, a wall structure part, and a wall support structure part, and pressurized air is sealed in the hollow rigid elastic body so that the part can be used as a sound insulation layer. A hollow rigid elastic body is provided, and a portion of the wall structure and a portion of the wall support structure are connected to each other through the hollow rigid elastic body. And since it is a building structure having a sound insulation wall which can be formed into a building structure of a desired size by forming it to a desired length in the left-right direction, a wall support structure of a building structure of a desired size Since the part of the wall structure is formed through the hollow hard elastic body in the part, the part of the wall support structure of the building structure and the part of the wall structure are separately manufactured, and then the hollow hard part is formed. A portion of the wall structure and the wall support via an elastic body Than it can construction reliably and architectural structure having efficiently sound insulating wall by connecting a portion of the concrete body.

[0006]

Embodiment 1 The present invention provides a removable wall structure, and a through structure for applying a tensile force to an opposing portion of a panel frame surrounding the outside of the wall structure, and the through structure. A sound insulation wall configured to connect a body and a pedestal for fixing a through structure provided at a portion of a wall support structure located outside the panel frame.

[0007]

[Embodiment 2] In the present invention, pressurized air can be sealed in a hollow hard elastic body made of a hollow hard rubber or the like, and the hollow hard elastic body can be filled with solids such as powders and granules. This is the sound insulation wall.

[0008]

Embodiment 3 In the present invention, compressed air can be sealed in a hollow hard elastic body made of hollow hard rubber or the like, and the hollow hard elastic body can be filled with a solid such as a lightweight foamable inorganic material. This is the sound insulation wall.

[0009]

Embodiment 4 In the present invention, a detachable wall structure is provided, and a through structure is provided at an opposite portion of a panel frame surrounding the outside of the wall structure so that a tensile force is applied. A sleeve is provided on the outside, and a sleeve support member at an end of the sleeve provided on the outside of the through structure and the panel frame surrounding the outside of the wall structure are integrally connected to each other. A sound-insulating wall configured to connect a reinforcing base of an anchor portion of the through-structure provided at a corner portion of the wall supporting structure to be connected to the panel frame by a fixing means such as a fastening bolt.

[0010]

Embodiment 5 In the present invention, a detachable wall structure is provided, and a through structure is provided at an opposing portion of a panel frame surrounding the periphery of the wall structure so that a tensile force is applied. An outer sleeve is provided, the through structure is extended through the wall structure portion, and both ends of the through structure are connected to through structure end fixing means at corners of the wall support structure. Crossed auxiliary bars are disposed in the wall structure, and the auxiliary bars are filled with a filler such as lightweight concrete and solidified, or the wall structure previously solidified is disposed. It is a sound insulation wall that can be installed.

[0011]

Embodiment 6 The present invention comprises a hollow rigid elastic body portion, a wall structure portion, and a wall support structure portion, and pressurized air is sealed in the hollow rigid elastic body to form a sound insulation layer. A hollow rigid elastic body is provided, and a portion of the wall structure and a portion of the wall support structure are connected to each other through the hollow rigid elastic body, and an inclined surface of a corner portion of the wall support structure is provided. This is a sound insulation wall in which a through-structure end fixing means is fixed to a portion.

[0012]

[Embodiment 7] In the present invention, compressed air can be sealed in an elastic body such as hollow hard rubber, or solid such as powder or granules is filled in the hollow hard elastic body instead of pressurized air. The hollow rigid elastic body is interposed between a through-structure end fixing means provided at a corner portion of the wall support structure and an end support member of a sleeve provided outside the through structure. It is a sound insulation wall that is made to be made.

[0013]

Embodiment 8 The present invention comprises a hollow rigid elastic body portion, a wall structure portion, and a wall support structure portion, and pressurized air is sealed in the hollow rigid elastic body to form a sound insulation layer. A hollow rigid elastic body is provided, and a portion of the wall structure and a portion of the wall support structure are connected to each other through the hollow rigid elastic body. An architectural structure having a sound insulation wall which is formed in a desired length in the front-rear direction and the left-right direction so that it can be formed into an architectural structure of a desired size.

[0014]

The present invention comprises a hollow rigid elastic body part, a wall structure part, and a wall support structure part, and pressurized air is sealed in the hollow rigid elastic body so that the part can be used as a sound insulation layer. A hollow hard elastic body is provided, and the sound insulating wall is formed by connecting the wall structure part and the wall support structure part through the hollow hard elastic body.
There is an effect that it is possible to eliminate a case where a space or a cavity is formed in each part of the reinforced concrete building structure due to an earthquake or other causes and sound leaks through the part. In particular, since the portion of the wall structure and the portion of the wall support structure are connected via a hollow rigid elastic body, the hollow rigid elastic body portion allows a gap or a space in each part of the reinforced concrete building structure. This has the effect of preventing the formation of a cavity portion and having sufficient restoring force characteristics. Further, the present invention comprises a hollow rigid elastic body part, a wall structure part, and a wall support structure part, and pressurized air is sealed in the hollow rigid elastic body so that the part can be used as a sound insulation layer. A hollow rigid elastic body is provided, and a portion of the wall structure and a portion of the wall support structure are connected to each other through the hollow rigid elastic body. And since it is a building structure having a sound insulation wall which can be formed into a building structure of a desired size by forming it to a desired length in the left-right direction, a wall support structure of a building structure of a desired size Since the part of the wall structure is formed through the hollow hard elastic body in the part, the part of the wall support structure of the building structure and the part of the wall structure are separately manufactured, and then the hollow hard part is formed. A portion of the wall structure and the wall support via an elastic body There is certainly and efficiently effect capable of construction the architectural structure having a sound insulating wall by connecting a portion of the concrete body.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a sound insulating wall according to the present invention.

FIG. 2 is an enlarged vertical cross-sectional view of a corner portion of the wall structure of the main part of the sound insulating wall of the present invention shown in FIG. 1;

[Explanation of symbols]

1. 1. wall structure 2. wall support structure Hollow hard elastic body 4. Through structure such as bracing streaks 5. 5. Through-structure end fixing means Sleeve 7. 7. End support member of sleeve 8. Auxiliary muscle Reinforcing bar 10. Floor board 11. Panel frame 12. 12. Reinforcement base of anchor portion of through structure Fastening bolt 14. Fastening nut 15. 15. Solids such as powders and granules Reinforced concrete

Claims (9)

(57) [Scope of request for utility model registration] 1. A hollow rigid elastic body comprising a hollow rigid elastic body part, a wall structure part, and a wall support structure part, and pressurized air is sealed in said hollow rigid elastic body so that said part can be used as a sound insulation layer. A sound insulation wall provided with a hollow hard elastic body, and connecting the wall structure portion and the wall support structure portion via the hollow hard elastic body. 2. A detachable wall structure, and a through structure for applying a tensile force to an opposing portion of a panel frame surrounding the outside of the wall structure, wherein the through structure and the panel are provided. 2. The sound insulation wall according to claim 1, wherein the sound insulation wall can be connected to a through structure fixing base provided at a portion of the wall support structure located outside the frame. 3. A pressurized air can be sealed in a hollow hard elastic body made of a hollow hard rubber or the like, and the hollow hard elastic body can be filled with a solid such as a powder or a granule. The sound insulation wall according to claim 1. 4. A pressurized air can be sealed in a hollow hard elastic body made of a hollow hard rubber or the like, and the hollow hard elastic body can be filled with a solid such as a lightweight foamable inorganic material. The sound insulation wall according to claim 1. 5. A detachable wall structure, wherein a through structure is provided at an opposing portion of a panel frame surrounding the outside of the wall structure so as to exert a tensile force, and a sleeve is provided outside the through structure. A wall support structure located at the periphery of the panel frame, wherein the sleeve support member at the end of the sleeve disposed outside the through structure is integrally connected to the panel frame surrounding the outside of the wall structure. 2. The sound insulation wall according to claim 1, wherein a reinforcing base of an anchor portion of the through structure provided at a corner of the body and the panel frame can be connected by a fastening means such as a fastening bolt. 6. A detachable wall structure is provided, and a through structure is provided at an opposite portion of a panel frame surrounding the wall structure so that a tensile force is exerted. A sleeve is provided outside the through structure. Disposing, extending the through structure through a portion of the wall structure, connecting both ends of the through structure with through structure end fixing means at corners of the wall support structure, A crossed reinforcing bar is disposed in the structural part, and the reinforcing bar can be filled with a filler such as lightweight concrete and solidified, or the previously solidified wall structure can be disposed. The sound insulation wall according to claim 1, wherein 7. A hollow rigid elastic body comprising a hollow rigid elastic body portion, a wall structure portion, and a wall support structure portion, wherein pressurized air is sealed in said hollow rigid elastic body so that said portion can be used as a sound insulation layer. A hollow rigid elastic body is provided, and the portion of the wall structure and the portion of the wall supporting structure are connected via the hollow rigid elastic body. 2. The sound insulation wall according to claim 1, wherein said structure end fixing means is fixed. 8. Pressurized air can be enclosed in an elastic body such as hollow hard rubber, or solid such as powder or granules can be filled in the hollow hard elastic body instead of pressurized air. The hollow rigid elastic body is interposed between a through-structure end fixing means provided at a corner of the wall support structure and an end support member of a sleeve provided outside the through-structure. The sound insulation wall according to claim 1. 9. A hollow rigid elastic body, a wall structure part, and a wall support structure part, and pressurized air is sealed in said hollow rigid elastic body so that said part can be used as a sound insulation layer. A hollow rigid elastic body is provided, and a portion of the wall structure and a portion of the wall support structure are connected to each other through the hollow rigid elastic body. The building structure having a sound insulation wall according to claim 1, wherein the building structure can be formed in a desired length in a direction to form a building structure of a desired size.